Daikin Super Multi NX B series User Manual

Si12-308
Function and Control 73
Part 4
Part 4Part 4
Part 4
Function and Control
Function and ControlFunction and Control
Function and Control
1. Main Functions......................................................................................74
1.1 Frequency Principle................................................................................74
1.2 Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing ..........76
1.3 Fan Speed Control for Indoor Units........................................................77
1.4 Programme Dry Function .......................................................................78
1.5 Automatic Operation...............................................................................79
1.6 Night Set Mode.......................................................................................80
1.7 Intelligent Eye.........................................................................................81
1.8 Home Leave Operation ..........................................................................83
1.9 Inverter Powerful Operation ...................................................................84
1.10 Other Functions......................................................................................85
2. Function of Main Structural Parts..........................................................87
2.1 Main Structural Parts..............................................................................87
2.2 Function of Thermistor ...........................................................................88
3. Control Specification .............................................................................92
3.1 Mode Hierarchy ......................................................................................92
3.2 Frequency Control..................................................................................93
3.3 Controls at Mode Changing / Start-up....................................................95
3.4 Discharge Pipe Control ..........................................................................96
3.5 Input Current Control..............................................................................96
3.6 Freeze-up Protection Control .................................................................97
3.7 Heating Peak-cut Control .......................................................................97
3.8 Fan Control.............................................................................................98
3.9 Moisture Protection Function 2...............................................................98
3.10 Defrost Control .......................................................................................99
3.11 Low Hz High Pressure Limit ...................................................................99
3.12 Electronic Expansion Valve Control .....................................................100
3.13 Malfunctions .........................................................................................105
3.14 Forced Operation Mode .......................................................................106
3.15 Wiring-Error Check...............................................................................107
3.16 Additional Function...............................................................................109

Daikin Super Multi NX B series Specifications

General

Brand	Daikin
Model	Super Multi NX B series
Category	Air Conditioner
Language	English